Electrical glass

Electrical. Glasses are used in the electrical and electronic industries as insulators, lamp envelopes, cathode ray tubes, and encapsulators and protectors for microcircuit components, etc. Besides their abiUty to seal to metals and other glasses and to hold a vacuum and resist chemical attack, their electrical properties can be tailored to meet a wide range of needs. Generally, a glass has a high electrical resistivity, a high resistance to dielectric breakdown, and a low power factor and dielectric loss. [Pg.299]

Lead monoxide has wide commercial apphcations. It is used in lead-sulfuric acid type storage battery plates in optical and electrical glasses in vitreous enamels, glazes, and fine tableware in lead soaps for varnishes as a vul-... [Pg.472]

The thermal efficiency of glass melting furnaces is relatively low, in particular that of pot furnaces. Values of 20—35% are reported for tank furnaces with classical heating (see below). Efforts to raise thermal efficiency led to experiments with shaft and rotary furnaces, with fluidized bed melting furnaces, etc. Only electric boosting and all electric glass furnaces have so far found wider practical application. [Pg.75]

The silica membrane was prepared through sol-gel deposition and chemical vapor deposition methods. The porous a-alumina tube (O.D., 5.0 mm I.D., 3.5 mm length, 300 mm), supplied by Nano Pore Materials Co. Ltd., Korea, was used as a support. The mean pore size and porosity of the support tube were 0.1 pm and 35%, respectively. Tlie effective length of membrane was 100-150 mm at the middle of the tube, and both edges were glazed with a SiO2-BaO-CaO sealant (Nippon Electric Glass, GA-13), and then calcined at 1200°C. [Pg.331]

Chen, T., and Goodson, R. E. "Computation of Three-Dimensional Temperature and Convective Flow Profiles for an Electric Glass Furnace." Glass Technology 13, no. 6 (1972) 161-67. [Pg.688]

ACRONYMS. ALTERNATIVE NAMES. TRADE NAMES Phenyl-T, PPSQ, PPS, PLOS, CLPHS, phenyl siUcobenzoic anlwdryde, cyclolinear poly(phenylsiloxane), phenyl siliconic lnhydride, Ladder Coat (Mitsubishi Electric), Glass Resin (Owens Illinois/ Showa Denko)... [Pg.734]

Sn02 Electrodes for electric glass melting furnaces... [Pg.3]

B Neoceram-15 (Trade name of Nippon Electric Glass Co. Ltd.) C Corning code 9650 (Machinable gia<>s-ceramic)... [Pg.913]

Nippon Electric Glass Co., Ltd-http //www. neg.co.jp/ Japan, E-glass chopped strands, rovings, and yarns for composite reinforcement applications... [Pg.151]

Melamines Molded Filler type Unfilled Cellulose electrical Glass fiber 1.48 1.43—1.50 1.8—2.0... [Pg.117]

Glassware. The products of the glass industry, usually container glass FLAT GLASS. The Other major branches of the glass industry produce FIBREGLASS and special optical and electrical glass. [Pg.142]

Vision (Corning/USA) Zerodui Narumi Neoceram Ceran (Schott/ (Nippon Electric Glass/ N-0 (Nippon (Schott/ Germany) Japan) Electric Gla Japan) Germany) ... [Pg.92]

Corning Ware (Corning/USA) Cercoi (Corning/USA) Neoceram N-11 (Nippon Electric Glass/Japan)... [Pg.95]

The most important properties of glass-ceramics with a P-wollastonite main crystal phase are shown in Table 2-13. The properties required by the building industry are shown in Section 4.6. This type of glass-ceramic is manufactured and sold by Nippon Electric Glass Co., Ltd, under the name of Neoparies . [Pg.111]

Transparent glass-ceramics of the Si02-Al203-Li20 system are used to produce color filter substrates for polysilicon thin-film-transistor liquid crystal displays for laptop color PCs. Nippon Electric Glass Co., Ltd., Japan,... [Pg.245]

In addition to Neoceram N-0, Nippon Electric Glass Co., Ltd., also produces another glass-ceramic that demonstrates zero expansion. Neoceram N-11 is a white, nontransparent glass-ceramic that contains P-spodumene solid solution primary crystals measuring approximately 1 pm. This glass-ceramic is used for induction cooker top plates, Kitchenware, (Section 4.2.1) or for optical components, such as the coupler housings of optical fibers (Neoceram 1992, 1995). [Pg.247]

CERABONE is the most widely and successfiilly used bioactive glass-ceramic for bone replacement in human medicine. Nippon Electrical Glass Co., Ltd. produces the apatite-wollastonite (A-W) glass-ceramic under the brand name of CERABONE A-W. It is distributed as a biomaterial by Lederle Qapan), Ltd. [Pg.274]

Properties of Glass-Ceramic Composites Used as Multilayer Substrates (Nippon Electric Glass Co., Japan) ... [Pg.310]

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